/*
 * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package com.apple.internal.jobjc.generator.classes;

import java.io.*;

public abstract class OutputFile {
    final String pkg;
    final String fileName;

    public OutputFile(final String pkg, final String filename) {
        this.pkg = pkg;
        this.fileName = filename;
    }

    public PrintStream open(final File parentDir) throws IOException {
        final File pkgDir = new File(parentDir, pkg.replace('.', '/'));
        pkgDir.mkdirs();
        final File classFile = new File(pkgDir, fileName);
        classFile.createNewFile();
        return new PrintStream(classFile);
    }

    public void close(final PrintStream out) {
        out.close();
    }

    public abstract void write(final File parentDir);

    public boolean isClass(final Class<?> clazz) {
        final String pkgName = clazz.getPackage().getName();
        if (!pkgName.equals(pkg)) return false;

        return fileName.contains(clazz.getSimpleName());
    }
}
